diff options
Diffstat (limited to 'planner.c')
| -rw-r--r-- | planner.c | 22 |
1 files changed, 17 insertions, 5 deletions
@@ -939,6 +939,7 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool int *decostoplevels; int decostoplevelcount; unsigned int *stoplevels = NULL; + int vpmb_first_stop; bool stopping = false; bool pendinggaschange = false; bool clear_to_ascend; @@ -1100,6 +1101,22 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool bottom_gi = gi; bottom_gas = gas; bottom_stopidx = stopidx; + + // Find first stop used for VPM-B Boyle's law compensation + if (prefs.deco_mode == VPMB) { + vpmb_first_stop = deco_allowed_depth(tissue_tolerance, diveplan->surface_pressure / 1000, &displayed_dive, 1); + if (vpmb_first_stop > 0) { + while (stoplevels[stopidx] > vpmb_first_stop) { + stopidx--; + } + stopidx++; + vpmb_first_stop = stoplevels[stopidx]; + } + first_stop_pressure.mbar = depth_to_mbar(vpmb_first_stop, &displayed_dive); + } else { + first_stop_pressure.mbar = 0; + } + //CVA do { is_final_plan = (prefs.deco_mode == BUEHLMANN) || (previous_deco_time - deco_time < 10); // CVA time converges @@ -1119,7 +1136,6 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool breaktime = -1; breakcylinder = 0; o2time = 0; - first_stop_pressure.mbar = 0; last_ascend_rate = ascent_velocity(depth, avg_depth, bottom_time); if ((current_cylinder = get_gasidx(&displayed_dive, &gas)) == -1) { report_error(translate("gettextFromC", "Can't find gas %s"), gasname(&gas)); @@ -1160,8 +1176,6 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool stopping = true; // Boyles Law compensation - if (first_stop_pressure.mbar == 0) - first_stop_pressure.mbar = depth_to_mbar(depth, &displayed_dive); boyles_law(depth_to_mbar(stoplevels[stopidx], &displayed_dive) / 1000.0); /* Check we need to change cylinder. @@ -1215,8 +1229,6 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool stopping = true; // Boyles Law compensation - if (first_stop_pressure.mbar == 0) - first_stop_pressure.mbar = depth_to_mbar(depth, &displayed_dive); boyles_law(depth_to_mbar(stoplevels[stopidx], &displayed_dive) / 1000.0); } |